Is Knuckle Cracking HARMFUL for ROCK CLIMBERS?

23rd October 2020
23rd Oct 2020

The viewer question series continues! Episode 8 continues to answer some of the great questions we receive on the channel. Have a specific question or something you're interesting in asking? Ask! We will get back to it ASAP and may even include it in these series if we think everyone on the internet should see it!

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